build method

@override Widget build(BuildContext context)

Describes the part of the user interface represented by this widget.

The framework calls this method when this widget is inserted into the tree in a given BuildContext and when the dependencies of this widget change (e.g., an InheritedWidget referenced by this widget changes). This method can potentially be called in every frame and should not have any side effects beyond building a widget.

The framework replaces the subtree below this widget with the widget returned by this method, either by updating the existing subtree or by removing the subtree and inflating a new subtree, depending on whether the widget returned by this method can update the root of the existing subtree, as determined by calling Widget.canUpdate.

Typically implementations return a newly created constellation of widgets that are configured with information from this widget's constructor and from the given BuildContext.

The given BuildContext contains information about the location in the tree at which this widget is being built. For example, the context provides the set of inherited widgets for this location in the tree. A given widget might be built with multiple different BuildContext arguments over time if the widget is moved around the tree or if the widget is inserted into the tree in multiple places at once.

The implementation of this method must only depend on:

• the fields of the widget, which themselves must not change over time, and
• any ambient state obtained from the context using BuildContext.dependOnInheritedWidgetOfExactType.

If a widget's build method is to depend on anything else, use a StatefulWidget instead.

See also:

• StatelessWidget, which contains the discussion on performance considerations.

Implementation

@override
widgets.Widget build(widgets.BuildContext context) => SvgPicture.string(
      '''
<svg width="24" height="24" stroke-width="1.5" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M8.5 14.5L5 22" stroke="currentColor"  stroke-linecap="round" stroke-linejoin="round"/>
<path d="M8 6C8 6 9 4.9387 9 4C9 2.66667 8 2 8 2" stroke="currentColor"  stroke-linecap="round" stroke-linejoin="round"/>
<path d="M12 6C12 6 13 4.9387 13 4C13 2.66667 12 2 12 2" stroke="currentColor"  stroke-linecap="round" stroke-linejoin="round"/>
<path d="M16 6C16 6 17 4.9387 17 4C17 2.66667 16 2 16 2" stroke="currentColor"  stroke-linecap="round" stroke-linejoin="round"/>
<path d="M16.5 17.5L7.5 17.5" stroke="currentColor"  stroke-linejoin="round"/>
<path d="M15.5 14.5L17.6 19" stroke="currentColor"  stroke-linecap="round" stroke-linejoin="round"/>
<path d="M18.5 22C19.3284 22 20 21.3284 20 20.5C20 19.6716 19.3284 19 18.5 19C17.6716 19 17 19.6716 17 20.5C17 21.3284 17.6716 22 18.5 22Z" stroke="currentColor"  stroke-linecap="round" stroke-linejoin="round"/>
<path d="M12 15C15.664 15 18.6705 12.185 18.9747 8.59974C19.0027 8.26956 18.7314 8 18.4 8H5.6C5.26863 8 4.99732 8.26956 5.02533 8.59974C5.32955 12.185 8.33603 15 12 15Z" stroke="currentColor" />
</svg>
''',
      colorFilter:
          color != null ? widgets.ColorFilter.mode(color!, widgets.BlendMode.srcIn) : null,
      width: width,
      height: height,
    );